diff options
| -rwxr-xr-x | src/netctl | 17 |
1 files changed, 9 insertions, 8 deletions
@@ -29,9 +29,9 @@ END sd_escape() { local IFS='' # Prevent a recursion loop on backspaces - set "${@//\\/\\x5c}" + set -- "${@//\\/\\x5c}" while [[ "$*" =~ [^[:alnum:].:_/\\] ]]; do - set "${@//$BASH_REMATCH/$(printf '\\x%x' "'$BASH_REMATCH")}" + set -- "${@//$BASH_REMATCH/$(printf '\\x%x' "'$BASH_REMATCH")}" done printf '%s\n' "${@//\//-}" } @@ -40,7 +40,7 @@ sd_escape() { sd_call() { local command=$1 shift - set $(sd_escape "$@") + set -- $(sd_escape "$@") systemctl $command $(printf 'netctl@%s.service\n' "$@") } @@ -109,11 +109,12 @@ unit_enable() { echo ".include /usr/lib/systemd/system/netctl@.service" > "$unit" echo -e "\n[Unit]" >> "$unit" [[ -n $Description ]] && echo "Description=$Description" >> "$unit" - : ${BindsToInterfaces=$Interface} - printf 'BindsTo=sys-subsystem-net-devices-%s.device\n' \ - $(sd_escape "${BindsToInterfaces[@]}") >> "$unit" - printf 'After=sys-subsystem-net-devices-%s.device\n' \ - $(sd_escape "${BindsToInterfaces[@]}") >> "$unit" + if [[ -n ${BindsToInterfaces=$Interface} ]]; then + printf 'BindsTo=sys-subsystem-net-devices-%s.device\n' \ + $(sd_escape "${BindsToInterfaces[@]}") >> "$unit" + printf 'After=sys-subsystem-net-devices-%s.device\n' \ + $(sd_escape "${BindsToInterfaces[@]}") >> "$unit" + fi if [[ -n $After ]]; then printf 'After="netctl@%s.service"\n' \ $(sd_escape "${After[@]}") >> "$unit" |